80MSFC23F0077↗

Name: 80MSFC23F0077: Jovian Energetic Particles Investgation (Jepi) Particle Environment Package - Hi (Pep-Hi)
Creator: SpendQuery
License: https://www.usa.gov/government-works

The Johns Hopkins University Applied Physics Laboratory LLC received this contract from Nasa Marshall Space Flight Center, National Aeronautics and Space Administration: $3.84M obligated so far for space r&d services; space flight, research and supporting activities; basic research. It runs to 2036-03-21.

Key facts · data as of Oct 23, 2026

Recipient: The Johns Hopkins University Applied Physics Laboratory LLC
Awarding agency: National Aeronautics and Space Administration
Contracting office: Nasa Marshall Space Flight Center (80MSFC)
Obligated to date: $3.84M
Potential value: $25.38M
Ends: 2036-03-21

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.

Cite this page: SpendQuery, Award 80MSFC23F0077, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_80MSFC23F0077_8000_80MSFC20D0004_8000

The Johns Hopkins University Applied Physics Laboratory LLC: all federal awards · National Aeronautics and Space Administration: spending · Nasa Marshall Space Flight Center: what it buys

JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)

Delivery Order · National Aeronautics and Space Administration · to The Johns Hopkins University Applied Physics Laboratory LLC (UEI C1HBCJ9RMBV3) · data as of 2026-10-23

Obligated to date$3.84M11 actions

Current value$25.38Mwith options exercised

Period2023-06-21 → 2036-03-21current end date

What it is

Product or service: Space R&D Services; Space Flight, Research and Supporting Activities; Basic Research (PSC AR11)
Industry: Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) (NAICS 541715)
Contracting office: Nasa Marshall Space Flight Center (80MSFC)
Competition: Not competed
Pricing: Cost plus fixed fee
How it was bought: Single-award IDIQ · under 80MSFC20D0004
Solicitation: 80MSFC20D0004
Where the work is: Howard, MD · district MD-03

Obligations by fiscal year

FY2023$1.81M

FY2024$275.0K

FY2025$1.20M

FY2026$543.0K

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

11 actions since 2023-06-21. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-06-04	P00010	Funding only	$245.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2026-03-19	P00009	Funding only	$298.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2025-09-22	P00008	Funding only	$490.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2025-07-22	P00007	Funding only	$191.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2025-06-09	P00006	Funding only	$300.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2025-05-14	P00005	Funding only	$100.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2025-01-14	P00004	Funding only	$122.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2024-08-28	P00003	Funding only	$150.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2024-06-27	P00002	Funding only	$125.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)
2023-09-26	P00001	Funding only	$1.40M	JOVIAN ENERGETIC PARTICLES INVESTGATION JEPI PARTICLE ENVIRONMENT PACKAGE HI PEP-HI
2023-06-21	0		$410.0K	JOVIAN ENERGETIC PARTICLES INVESTGATION (JEPI) PARTICLE ENVIRONMENT PACKAGE - HI (PEP-HI)

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…